baber/WOPTO huggingface dataset:
Patent JP-4020748-B2 (JP)
IPC: H01L31/0216
Filed: 2002-10-18
Granted: 2007-12-12
Abstract: Production of solar cells comprises producing a layer containing silicon containing hydrogen in the form of a passivation and/or antireflection layer on a substrate containing silicon, e.g. a plate or a foil. One or more catalytically active doping substances having a specified concentration are introduced during formation of the silicon-containing layer. <??>One or more catalytically active doping substances having a concentration C with 1 x 10<14> cm<-3> ≤ C ≤ 1 x 10<21> cm<-3> are introduced during formation of the silicon-containing layer in the form of SiNxOy with 0 less than x  SIMILAR  1.5 and 0 ≤ y ≤ 2. <??>Preferred Features: The doping substance is molybdenum, tantalum, tungsten, platinum, rhenium, carbon, or their compounds. The silicon-containing substrate has a microcrystalline, amorphous or multicrystalline crystal structure.
Patent JP-4798936-B2 (JP)
IPC: G02C5/22
Filed: 2001-04-27
Granted: 2011-10-19
Abstract: An eyeglass frame comprises a frame front, a pair of temple bars and a hinge for each temple bar to provide a pivotal connection. The hinge comprises a coil winding of a resilient wire integral with the temple bar and a body with a threaded groove integral with the other one of the frame front or temple bar. The body comprises friction material and the coil is adapted for cooperating and pretensioned engagement with the body in order to provide a pivotal connection with a controlled friction resistance to turning of the pivot. The invention a so provides a hinge, an eyeglass and a method of manufacturing a hinge.
Patent JP-4242193-B2 (JP)
IPC: H04W76/02
Filed: 2003-04-07
Granted: 2009-03-18
Abstract: A method for automatically establishing a base station operating and maintaining channel in International Mobile Telecommunications 2000, comprises: a BS initiating a BOOTP Request to the base station controller (BSC) or RNC through the IPOA channel between the BS and the BSC/RNC. The BS then obtains the IP address allocated to it from the reply from said BSC/RNC, thus an operating and maintaining channel is established between said BS and said BSC/RNC. In this method, a BS can establish a maintaining channel for itself automatically when starting, avoiding IP address confliction and parallel starting problems. Moreover, establishing a maintaining channel for the BS results in easy and small workload. Thus programs and data can be loaded automatically to the BS, and the BS can be effectively configured and maintained by a remote device (i.e., the operating and maintaining station of the BS) at a low cost, and good quality is realized. The method is suitable for star networking, recurrent networking, tree networking, ring networking, etc. <IMAGE>
Patent JP-3843966-B2 (JP)
IPC: B60L50/16
Filed: 2003-06-05
Granted: 2006-11-08
Abstract: The invention has an engine maximum torque calculating processor for calculating plural engine maximum torques showing a maximum value of engine torque, and an engine limit torque calculating processor for calculating a minimum value of the respective engine maximum torques as engine limit torque. Because the minimum value of the engine maximum torques is calculated as the engine limit torque, it is possible to reliably prevent the engine from entering an excessive rotating state. Further, because the engine limit torque is calculated on the basis of the minimum value of the engine maximum torques, the engine limit torque can be reliably calculated even when there is an individual difference in the engine, an electric generator, etc. and there are calculation errors further, for example, electric generator target torque and the electric generator maximum torque.
Patent JP-3727632-B2 (JP)
IPC: B22D41/58
Filed: 2003-08-05
Granted: 2005-12-14
Abstract: A gas feed pipe connecting screw (1) for a continuous casting nozzle (11) is disclosed. The screw (1) is mounted to the continuous casting nozzle (11) formed with an axially extending ring-shaped slit (13) substantially concentric with a nozzle bore (12). The screw (1) connects to the nozzle (11) a gas feed pipe blowing a gas into the slit (13). The screw (1) includes a screw body (2) having a gas feed hole (4) formed through substantially its central portion, a flange (3) fitted into a mounting hole (14) formed in a side wall of the continuous casting nozzle (11), a male thread (6) engaging a first female thread (16) formed in the mounting hole (14), and a second female thread (5) formed in the gas feed hole (4) for connection of the gas feed pipe (18). The flange (3) has a detent corner (3a) engaging mortar (17) filling the mounting hole (14) after having been fitted into the mounting hole (14).
Patent JP-4435551-B2 (JP)
IPC: C08G18/48
Filed: 2003-12-05
Granted: 2010-03-17
Abstract: The present invention relates to polyaspartate mixtures containing  a) 5 to 50 equiv.%, based on the total equivalents of aspartate groups, of a polyoxypropylene polyaspartate corresponding to the formula <CHEM> wherein X1 represents the residue obtained by removing the amino groups from a polyoxypropylene polyamine having a functionality of n, R1 and R2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100 DEG C or less, R3 and R4 are identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100 DEG C or less and n is 2 to 4, and b) 50 to 95 equiv.%, based on the total equivalents of aspartate groups, of a polyether polyaspartate corresponding to the formula I wherein X1 represents the residue obtained by removing the amino groups from a polyether polyamine having a functionality of n and a number average molecular weight of less than 5000, wherein the amino groups are attached to primary carbon atoms and the ether groups are separated by at least two carbon atoms.  <??>The present invention also relates to a process for preparing these polyaspartate mixtures and to the polyureas prepared by reacting the polyaspartate mixtures and optionally other isocyanate-reactive compounds with polyisocyanates.
Patent JP-4188233-B2 (JP)
IPC: G06F15/78
Filed: 2002-07-11
Granted: 2008-11-26
Abstract: In an integrated circuit device that includes a first memory that is capable of inputting data into and/or outputting data from a second memory and a processing unit in which at least part of at least one data flow is changeable, the processing unit includes, in addition to a data processing section that processes data that is inputted from and/or outputted to the first memory, a first address outputting section that outputs a first address of data that is inputted and/or outputted between the first memory and the data processing section and a second address outputting section that outputs a second address of data that is inputted and/or outputted between the first memory and the second memory. By using part of the processing unit, where a data flow can be changed or reconfigured, for configuring a circuit that controls the memories, a cache memory system that is optimal for the processing executed by the integrated circuit device can be configured in the integrated circuit device.
Patent JP-4319543-B2 (JP)
IPC: C03C27/06
Filed: 2002-09-19
Granted: 2009-08-26
Abstract: A fire-resisting composite glass is comprised of at least two glass plates ( 1, 2 ) and an interspaced cavity ( 6 ). The distance between the glass plates ( 1, 2 ) is determined by an encompassing bead ( 3 ) of plastic spacer material. In addition, in the margin region between the glass plates ( 1, 2 ) a bead ( 4 ) of sealing material is introduced. With the aid of at least one core element an opening is formed in the bead ( 3 ) of spacer material for filling the cavity ( 6 ). After the filling, this opening is closed with an entrainer stopper and simultaneously the cavity ( 6 ) is vented. During the closing the plastic spacer material ( 3 ) is joined again in the region of the opening and subsequently the entrainer stopper is covered with sealing material ( 4 ). The method and the device for carrying out the method permits the automatic application of encompassing beads ( 3, 4 ) of spacer material or of sealing material as well as the sealing and protection of the margin regions before the cavity ( 6 ) is filled.
Patent JP-4947880-B2 (JP)
IPC: C09D7/45
Filed: 2002-09-27
Granted: 2012-06-06
Abstract: Dispersant compositions are described which contain: (a) a carrier medium comprising glycerol carbonate, the carrier medium present in an amount of from 10 to 80% by weight based on the composition; and (b) one or more polyester dispersants present in an amount of from 20 to 90% by weight based on the composition.
Patent JP-4055078-B2 (JP)
IPC: B60Q3/02
Filed: 2002-09-27
Granted: 2008-03-05
Abstract: A lighting device is provided for illuminating the trunk of a motor vehicle having a retractable roof which can be stowed in the trunk. The retractable roof includes a front roof element and a rear roof element which can be moved between a position in which the roof elements cover the vehicle and a position in which the roof elements are stored in the trunk. At least one of the roof elements is provided with a lighting device for illuminating the passenger compartment when the roof is covering the vehicle. Detectors are provided for detecting when the roof is folded-up and stowed in the trunk and when the trunk lid of the vehicle is opened. The detectors are connected to a controller so that the lighting device is illuminated when the roof is folded-up in the trunk and the trunk lid is at the same time opened.
Patent JP-4741184-B2 (JP)
IPC: H01L31/0236
Filed: 2002-11-20
Granted: 2011-08-03
Abstract: The transparent textured plate is placed in the vicinity of an element which can collect or emit light, such as a photoelectric cell, where the distance between the plate and the element is at most 5 m. The textured face is placed on the side of the reception of light, and the surface of the geometric relief patterns comprises each at least two points (3,4) such that there exist two intersecting planes (5,6) each containing one of the two points, where the two planes are perpendicular to the general plane (2) of the textured face, and each plane (5,6) contains one of the two lines (7,8) each perpendicular to a side surface of the pyramidal pattern (1). Each of at least two points is on a different plane surface.
Patent JP-4298512-B2 (JP)
IPC: C06B23/04
Filed: 2003-01-13
Granted: 2009-07-22
Abstract: A decoppering agent for incorporating into a propellant to remove copper from the rifling of the internal bore of a gun barrel. The decoppering agent comprises a lead-free pulverized additive mixed together with the other propellant compounds and comprises a mixture of tin and bismuth.
Patent JP-3914922-B2 (JP)
IPC: H02P29/02
Filed: 2004-01-16
Granted: 2007-05-16
Abstract: The electrical machine has a stator (11) and a rotor (5) that is rotatably mounted relative to the stator by at least one bearing (7). The arrangement has compensation circuit for generating a compensation current for compensating a noise current through the bearing when the machine is operating and a coupling element (23) for direct or indirect coupling of the compensation current into the bearing.
Patent JP-4560305-B2 (JP)
IPC: B65D90/62
Filed: 2004-02-24
Granted: 2010-10-13
Abstract: A suspension type damper unit, a suction type powder collector and an air mixing suction type powder collector are disclosed, which have a cover plate (6) suspended at a material discharge port (3) thereof with a suspension member (7) so as to form a space for the material discharge port. In these apparatus, the cover plate (6) functions to close the material discharge port by receiving suction force by which a powdered material is fed into the material collector and opens the material discharge port by receiving the weight of the specified amount of the powdered material which is stored in the material collector. <IMAGE>
Patent JP-4746283-B2 (JP)
IPC: H01L23/40
Filed: 2004-06-14
Granted: 2011-08-10
Abstract: A circuit board assembly includes an integrated circuit package. A first substrate has first and second surfaces. Each surface of the first substrate has a plurality of terminal pads. An integrated circuit device has first and second faces. The first face has a plurality of electrical interconnections to the terminal pads in the first surface of the first substrate. A heatspreader plate has a plurality of legs. For example, the heatspreader may be shaped like a table with four legs. The heatspreader may be formed of copper. The second face of the integrated circuit device is connected to the heatspreader plate by a first thermal interface material. Each of the plurality of legs is connected to the first surface of the first substrate by a second thermal interface material. The first and second thermal interface materials may both be, for example, a conductive silver-filled epoxy. The heatspreader provides an open package that is easily cleaned and drained. A second substrate (which may be a motherboard, system board, or other printed circuit board) has a plurality of terminal pads. The terminal pads of the second substrate are connected to the terminal pads of the second surface of the first substrate. In an alternative (direct chip attach) configuration, the flip chip device and the heatspreader may be directly connected to a printed circuit board, which may be a motherboard or other system board.
Patent JP-4143057-B2 (JP)
IPC: C08G59/14
Filed: 2004-09-07
Granted: 2008-09-03
Abstract: Non-gelled polymeric polyols are prepared by the acid catalyzed copolymerization of epoxy resins and water. When the starting resin is an epoxy resin derived from bisphenol-A, the resulting product has much lower levels of bisphenol-A and diglycidyl ether of bisphenol-A (DGEBA) compared to traditional epoxy resins of comparable molecular weight prepared by the advancement process. The product can be cured with OH reactive crosslinkers such as amino resins and polyisocyanates to yield thermosetting coatings with useful properties.
Patent JP-4297019-B2 (JP)
IPC: B41J2/17
Filed: 2004-09-24
Granted: 2009-07-15
Abstract: The cartridge (2) has an ink supply port (6) to supply ink from an ink chamber (4) to a print head (102) of a printing apparatus. A packing unit (8) seals an ink supply needle (104) of the printing apparatus. A valve device (10) contained in the ink supply port elastically abuts against the packing unit. The valve device selectively opens and closes the ink channel in conjunction with the ink supply needle. An independent claim is also included for a printing apparatus for ejecting ink on a printing medium.
Patent JP-5048923-B2 (JP)
IPC: A61K38/43
Filed: 2003-07-30
Granted: 2012-10-17
Abstract: The present invention relates to methods and compositions related to the use of enzymes of the allene oxide synthase family for reducing myocardial ischemia reperfusion injury associated with myocardial infarction, thrombolysis, angioplasty and coronary bypass surgery. The methods of the invention comprise administration of allene oxide synthases, which are capable of eliminating lipid hydroperoxides, as a potent cardioprotective agent. The invention is based on the discovery that administration of allene oxide synthase following severe global ischemia stimulates cardiac recovery.
Patent JP-4894196-B2 (JP)
IPC: A47C27/15
Filed: 2005-08-18
Granted: 2012-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve air permeability and comfortableness of a vehicle seat pad having a recess which is formed upward from the bottom of a pad body and which is filled with a filling.  <P>SOLUTION: A cushion pad of the vehicle seat pad 10 is composed of the pad body 20 and the filling 30 fitted to the recess 24 of the pad body 20. A large number of projections 31 are provided on the upper surface of the filling 30, and gaps 32 are formed between projections 31. The gaps 32 communicate with the seat surface via vacancies 27, and communicate with the bottom of the filling 30 via a through hole 33. The tip of each projection 31 may be a flat surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4539528-B2 (JP)
IPC: H02K16/02
Filed: 2005-10-20
Granted: 2010-09-08
Abstract: An induction machine includes a stator provided with stator windings and a first rotor provided with first rotor windings, and generates an induction current in one of the stator windings and the first rotor windings by a rotating magnetic field generated in the other of the stator windings and the first rotor windings. A synchronous machine includes a second rotor which is provided with second rotor windings connected to the first rotor windings and coupled to the first rotor, and a third rotor which is provided with permanent magnets and rotatable independent of the second rotor, and a torque acts between the second rotor and the third rotor due to the interaction between the rotating magnetic field generated in the second rotor windings and the field flux generated in the permanent magnets.
Patent JP-4752503-B2 (JP)
IPC: C23C16/511
Filed: 2004-04-12
Granted: 2011-08-17
Abstract: The present invention provides a process for preparing crystalline parahydroxybenzoic acid anhydride, comprising the step of precipitating and isolating parahydroxybenzoic acid in an aqueous solvent at a temperature equal to or above the transition temperature of parahydroxybenzoic acid.
Patent JP-4499040-B2 (JP)
IPC: H02M3/155
Filed: 2003-12-18
Granted: 2010-07-07
Abstract: Switching elements M1, M2, M3 are connected in series between the positive and negative lines carrying DC current supplied through a rectifier circuit 2 from an AC power supply 1 or directly supplied from a DC power source. The switching elements M1, M2, M3 are on/off controlled by a high-frequency signal. An inductor L1 and a capacitor C1 are inserted between a connection node a and a load terminal c. An inductor L2 and a capacitor C2 are inserted between a connection node b and a load terminal d. The phases of on/off of the switching elements M1, M3 are the same, and the phase of on/off of the switching element M2 is opposite to them. Without using any transformer, not only insulation against DC but insulation against AC is adequately ensured.
Patent JP-5266619-B2 (JP)
IPC: G02F1/13
Filed: 2006-03-28
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of increasing the availability of light rays and improving the brightness of a projected image in a tilt projection, by imparting the reflecting face of a reflector the with special characteristics.  <P>SOLUTION: An imaginary lower half VDS is rotated about a vertex OP by a predetermined angle, in a positive direction with respect to tilting and shifting directions, that is, counterclockwise on paper, and a lower-half face DS is disposed at this position, such that the lower-half face DS and an upper-half face US are disposed asymmetrically. Tilt projection in such a condition is increased in the illumination intensity of light on screen and improves the light utilization efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4271695-B2 (JP)
IPC: C07D487/04
Filed: 2006-05-11
Granted: 2009-06-03
Abstract: The invention comprises (1) anhydrous crystalline forms of N-[1-(2-ethoxyethyl)-5-(N-ethyl-N-methylamino)-7-(4-methylpyridin-2-yl-amino)-1H-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide, (2) pharmaceutical compositions comprising at least one such form, (3) methods for the treatment of a phosphodiesterase-5-mediated condition using at least one such form, and (4) methods for preparing such forms. The compound N-[1-(2-ethoxyethyl)-5-(N-ethyl-N-methylamino)-7-(4-methylpyridin-2-yl-amino)-1H-pyrazolo[4,3-d]pyrimidine-3-carbonyl]methanesulfonamide has the following structure (I).
Patent JP-5277519-B2 (JP)
IPC: B01D65/02
Filed: 2006-05-17
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating water which can effectively recover clean water.  <P>SOLUTION: The method for treating water which obtains treated water by feeding raw water to a membrane module to filter it includes a first filtering step (a) obtaining a first filtrate by feeding the raw water to the first membrane module, a first backwashing step (b) backwashing the first membrane module by feeding backwashing water generated in the first backwashing step to the first membrane module and a second filtering step (c) obtaining a second filtrate. At least part of the second filtrate is used as the backwashed water of the first membrane module.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4354970-B2 (JP)
IPC: A24C5/47
Filed: 2006-06-09
Granted: 2009-10-28
Abstract: The drum (10) has lever segments (25) with cavity areas (27, 28) for rod-shaped articles. The drum body (14) is tiltable in respective fitments (22). The lever segments have suction holes (271 to 276, 281 to 286) for the cavity areas. Each suction hole of a lever segment is outwardly provided in a radial direction between the fitment and a cavity area of the lever segment. The lever segment has two cavity areas for rod-shaped articles. Each suction hole of a lever segment is in a radial direction.
Patent JP-5301770-B2 (JP)
IPC: G01N22/00
Filed: 2006-08-25
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To measure an index value for evaluating the crystallinity of the extremely fine region of a thin-film sample comprising a semiconductor such as polysilicon or the like in a non-destructive and non-contact state with high precision in a short time.  <P>SOLUTION: The thin-film sample 6 comprising the semiconductor is irradiated with a microwave and exciting light of energy with the band gap of the sample 6 or above is modulated in its intensity at a predetermined cycle by a modulator 14 and condensed by a lens 9 to irradiate the thin-film sample 6. The intensity of the reflected microwave from the sample 6 changed by irradiation with the exciting light is detected by a microwave detector 10 and the cyclic component synchronized to the intensity modulation of the exciting light is extracted from the detected intensity by a lock-in amplifier 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4518421-B2 (JP)
IPC: H01L21/312
Filed: 2004-06-02
Granted: 2010-08-04
Abstract: The invention relates to processes for producing low-k dielectric films on semiconductors or electrical circuits, which comprises using incompletely condensed polyhedral oligomeric silsesquioxanes of the formula [(R<SUB>a</SUB>X<SUB>b</SUB>SiO<SUB>1.5</SUB>)<SUB>m</SUB>(R<SUB>c</SUB>Y<SUB>d</SUB>SiO)<SUB>n</SUB>] with: a, b=0-1; c, d=1; m+n>=3; a+b=1; n, m>=1, R=hydrogen atom or alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, aryl or heteroaryl group, in each case substituted or unsubstituted, X=an oxy, hydroxyl, alkoxy, carboxyl, silyl, silyloxy, halogen, epoxy, ester, fluoroalkyl, isocyanate, acrylate, methacrylate, nitrile, amino or phosphine group or substituents of type R containing at least one such group of type X, Y=hydroxyl, alkoxy or a substituent of type O-SiZ<SUB>1</SUB>Z<SUB>2</SUB>Z<SUB>3</SUB>, where Z<SUB>1</SUB>, Z<SUB>2 </SUB>and Z<SUB>3 </SUB>are fluoroalkyl, alkoxy, silyloxy, epoxy, ester, acrylate, methacrylate or a nitrile group or substituents of type R and are identical or different, not only the substituents of type R being identical or different but also the substituents of type X and Y in each case being identical or different, and comprising at least one hydroxyl group as substituent of type Y, for producing the film, and to low-k dielectric films produced by this process.